Talvez deva tentar algumas variações de ortografia:
carlos lazaro » carlos salazar (Expandir a Pesquisa)
hiv complex » iv complex (Expandir a Pesquisa), xiv complex (Expandir a Pesquisa), v complex (Expandir a Pesquisa)
complex thi » complex thin (Expandir a Pesquisa), complex third (Expandir a Pesquisa), complex than (Expandir a Pesquisa)
nuno carlos » nino carlos (Expandir a Pesquisa), nunes carlos (Expandir a Pesquisa), bueno carlos (Expandir a Pesquisa)
nacl nuno » nacl nano (Expandir a Pesquisa), nacl kno (Expandir a Pesquisa), nacl mno (Expandir a Pesquisa)
l toombs » ms toombs (Expandir a Pesquisa), g coombs (Expandir a Pesquisa), _ coombs (Expandir a Pesquisa)
7.5 nacl » 3.5 nacl (Expandir a Pesquisa), 0.9 nacl (Expandir a Pesquisa)
jason a » jason _ (Expandir a Pesquisa)
a hiv » _ hiv (Expandir a Pesquisa), 1 hiv (Expandir a Pesquisa)
ngoc » ngo (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• Performing a fuzzy search may retrieve terms with similar spellings: (( j l toombs jason a ) or ((( a hiv complex thi ngoc ) or ( 7.5 nacl nuno carlos lazaro ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l toombs jason a ) OR ((( a hiv complex thi ngoc ) OR ( 7.5 nacl nuno carlos lazaro )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l toombs jason a ) or ((( a hiv complex thi ngoc ) or ( 7.5 nacl nuno carlos lazaro ))))*.